J. K. Hydraulics, Inc. is an international leader in the repair and manufacture of Electro hydraulic valves for longwall roof supports. We are a new manufacture and repair facility of electro hydraulic components such as: compak valves, dump valves, isolating valves, pilot valves, relief valves, spool valve, yield valves, filters, gauges, pressure switches, and solenoids.

Through our affiliate, Nixon Mine cable, Inc. we also provide new and repaired cables, junction boxes and computer integrated units.

With a staff that has over a hundred combined years of experience in the industry, we have grown our business by understanding, and even anticipating, the requirements of our customers. Our service can reduce maintenance costs, reduce costly down time, and, in most cases, improve valve life performance.

Through this web site we feature many of our products and invite you to contact John Krelow, Owner and Founder of J. K. Hydraulics, Inc. Mr. Krelow can personally consult with you to identify how J. K. Hydraulics can best serve your needs.

 

Now Available  --  Our complete parts catalog  --  Download or view it online.